NTN BC2-7A Bearing
NTN BC2-7A Bearing , NTN bearing , NTN BC2-7A Jobber , NTN bearings price
d - 2 mm
D - 7 mm
B - 2,5 mm
C - 2,5 mm
r min. - 0,15 mm
da min. - 3,2 mm
da max - 3,6 mm
Da max. - 5,8 mm
ra max. - 0,15 mm
Weight - 0,44 Kg
Basic dynamic load rating (C) - 0,39 kN
Basic static load rating (C0) - 0,12 kN
(Grease) Lubrication Speed - 59 000 r/min
(Oil) Lubrication Speed - 70 000 r/min
Calculation factor (f0) - 11,9
Size:2 mm * 7 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NTN Bearings
2010-10-23
2011-07-07
2012-03-24
2012-12-15
2013-09-12
2014-06-13
2015-03-21
2016-01-02
2016-10-19
2017-08-11
2018-06-08
2019-04-19
2020-02-29
2021-01-16
2021-12-13
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